CN111704917A - Auger-propelled horizontal biomass pyrolysis furnace containing thermoelectric power generation device - Google Patents
Auger-propelled horizontal biomass pyrolysis furnace containing thermoelectric power generation device Download PDFInfo
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- CN111704917A CN111704917A CN202010392828.1A CN202010392828A CN111704917A CN 111704917 A CN111704917 A CN 111704917A CN 202010392828 A CN202010392828 A CN 202010392828A CN 111704917 A CN111704917 A CN 111704917A
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
- C10B7/10—Coke ovens with mechanical conveying means for the raw material inside the oven with conveyor-screws
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
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Abstract
A packing auger-propelled horizontal biomass pyrolysis furnace containing a temperature difference power generation device comprises a feed hopper (14), one or more pyrolysis tubes (1), one or more charcoal outlet tubes (2) arranged corresponding to the pyrolysis tubes (1), correspond one or more play charcoal storehouse (13) that sets up with going out charcoal pipe (2), the import of one or more pyrolysis pipe (1) is connected with feeder hopper (14) respectively, the export of pyrolysis pipe (1) is connected with the import of the play charcoal pipe (2) that corresponds, the export of play charcoal pipe (2) is connected with play charcoal storehouse (13) that corresponds, be provided with screw propeller (7) respectively in pyrolysis pipe (1) and play charcoal pipe (2), pyrolysis case (3) box is provided with thermoelectric generation device (17) outward, thermoelectric generation device (17) include heat collector (22), thermoelectric generation piece (23) and a plurality of logical heart prism (24). Solves the problem of material blockage in the reaction process and makes full use of the heat energy of the flue gas.
Description
Technical Field
The invention relates to a pyrolysis furnace, in particular to a horizontal biomass pyrolysis furnace propelled by a packing auger containing a temperature difference power generation device, and belongs to the technical field of biomass pyrolysis.
Background
The biomass pyrolysis technology is to pyrolyze biomass to decompose the biomass into pyrolysis gas and solid carbon, so that the biomass can be converted into clean gas or liquid fuel, and the biomass pyrolysis technology becomes a new energy source preferentially developed by countries in the world. The biomass has the characteristics of wide raw material sources, low production cost, ecological safety, no pollution and the like, and the biomass resources in China are very rich, wide in distribution and sustainable in supply, so that the biomass pyrolysis technology can be popularized in a large area.
At present, the existing biomass pyrolysis equipment is simple and crude, and a continuously-operated pyrolysis furnace has the defects of non-smooth material flow, easy blockage and difficult control of the process, and particularly, the following problems are generally existed: firstly, the raw materials and pyrolysis products are not smooth to flow, and are easy to block a device or generate accumulated materials in the device, so that the device is named as a mobile device or a continuous production device, and the continuous production operation cannot be realized. Secondly, the process parameters cannot be effectively controlled, some devices can obtain process data although being provided with detection instruments and meters, but are limited by the design of the devices, the process parameters cannot be accurately controlled, high-quality products are difficult to obtain, and the effectiveness of the devices is greatly reduced. Thirdly, the maintainability of the device is too poor, once blockage or leakage occurs, great strength is needed to be used, great disassembly can be carried out to solve the problem, time and labor are wasted, and destructive damage is generated to the device; at the same time, there is a large energy loss in the pyrolysis process.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a packing auger-propelled horizontal biomass pyrolysis furnace with a thermoelectric power generation device.
In order to achieve the purpose, the technical solution of the invention is as follows: a packing auger-propelled horizontal biomass pyrolysis furnace with a thermoelectric power generation device comprises a feed hopper, one or more pyrolysis tubes, one or more carbon outlet tubes correspondingly arranged with the pyrolysis tubes, and one or more carbon outlet bins correspondingly arranged with the carbon outlet tubes, wherein the pyrolysis tubes and the carbon outlet tubes are respectively provided with a gas outlet, the one or more pyrolysis tubes are transversely sleeved in the pyrolysis box, the pyrolysis box is horizontally arranged on the upper plane of a support frame, one side of the pyrolysis box is provided with a heating gas inlet, the other side of the pyrolysis box is provided with a heating gas outlet, the inlets of the one or more pyrolysis tubes are respectively connected with the feed hopper, the one or more carbon outlet tubes are transversely sleeved in a cooling water tank, the cooling water tank is horizontally arranged on the lower plane of the support frame, the pyrolysis box and the cooling water tank are vertically arranged in parallel, the cooling water tank is respectively provided with a cooling water outlet and a cooling water inlet, the outlet of the pyrolysis tube is connected with the inlet of the corresponding carbon outlet tube, the outlet of the carbon outlet tube is connected with the corresponding carbon outlet bin, the pyrolysis tube and the carbon outlet tube are respectively provided with a spiral propeller, a main shaft of the spiral propeller is connected with a rotating motor, the box body of the pyrolysis box is externally provided with a temperature difference power generation device, the temperature difference power generation device comprises a heat collector, a temperature difference power generation sheet and a plurality of through prisms, the heat collector comprises a hollow box body and an air inlet and an air outlet at two ends, the air inlet of the heat collector is communicated with a heating smoke outlet, the plurality of through prisms are arranged inside the box body, the plurality of through prisms penetrate through the two-side shell of the box body, the two ends of the plurality of through prisms are respectively communicated with a cooling water outlet and an external water circulation device through a collecting pipeline, the temperature difference power generation sheet is arranged on the outer surface of the through prisms, and the cold end of the thermoelectric generation piece is attached to the surface of the hollow prism.
A feeding bin is respectively arranged between the inlet of the pyrolysis tube or the pyrolysis tubes and the feeding hopper, the inlet of the feeding bin is connected with the feeding hopper, and the outlet of the feeding bin is connected with the inlet of the pyrolysis tube.
And the inlet and the outlet of the feeding bin are respectively provided with a pneumatic gate valve.
The outlet of the pyrolysis tube is connected with the inlet of the corresponding carbon outlet tube through an intermediate carbon bin, and the inlet and the outlet of the intermediate carbon bin are respectively provided with a pneumatic gate valve.
And the inlet and the outlet of the charcoal outlet bin are respectively provided with a pneumatic gate valve.
The pyrolysis tube and the carbon outlet tube are respectively provided with a plurality of detection points, and the detection points are simultaneously provided with a temperature sensor and a pressure sensor.
And a heating flue gas partition plate is arranged in the pyrolysis box.
And flow guide pipes are respectively arranged between the box body of the heat collector and the air inlet and between the box body of the heat collector and the air outlet.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the spiral propeller is arranged in the pyrolysis tube, and the spiral propeller is arranged in the carbon outlet tube, so that the problem of caking and blocking of materials in the reaction process is effectively solved and the continuous operation of pyrolysis production is realized; and the heat energy of the flue gas is fully utilized.
2. In the invention, pyrolysis tubes are transversely sleeved in a pyrolysis box, outlets of the pyrolysis tubes are connected with inlets of corresponding carbon outlet tubes through a middle carbon bin, the carbon outlet tubes are transversely sleeved in a cooling water tank, and the pyrolysis tubes and the cooling water tank are arranged in parallel up and down; the biomass pyrolysis heating section and the charcoal cooling section generated by the reaction are separately arranged, so that the heating and the cooling are more sufficient and uniform.
3. In the invention, the outlet of the pyrolysis tube is connected with the inlet of the corresponding carbon outlet tube through the middle carbon bin, so that each bin can be conveniently provided with an access hole, and the disassembly and the maintenance are easy.
4. The pyrolysis tube and the carbon outlet tube are respectively provided with a plurality of detection points, and the detection points are simultaneously provided with a temperature sensor and a pressure sensor; the plurality of detection points are arranged, so that the process parameters are easily and accurately controlled, and the problem of unsmooth biological flow is avoided.
Drawings
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic plan view of the pyrolysis tube of the present invention.
FIG. 3 is a schematic plan view of the carbon outlet tube of the present invention.
FIG. 4 is a schematic view of the thermoelectric power generation device according to the present invention.
FIG. 5 is a schematic view of the internal structure of the thermoelectric power generation device according to the present invention.
Fig. 6 is a schematic view of a hollow prism structure according to the present invention.
In the figure, a pyrolysis tube 1, a carbon outlet tube 2, a pyrolysis box 3, a support frame 4, a heating flue gas inlet 5, a heating flue gas outlet 6, a screw propeller 7, a rotating motor 8, a middle carbon bin 9, a cooling water tank 10, a cooling water outlet 11, a cooling water inlet 12, a carbon outlet bin 13, a feed hopper 14, a feeding bin 15, a pneumatic gate valve 16, a thermoelectric power generation device 17, a temperature detection point 18, a pressure detection point 19, a gas outlet 20, a heating flue gas baffle 21, a heat collector 22, a thermoelectric power generation sheet 23, a plurality of through-center prisms 24, a box body 25, a flow guide tube 26 and a heat insulation frame 27.
Detailed Description
The invention is described in further detail below with reference to the following description of the drawings and the detailed description.
Referring to fig. 1 to 3, a horizontal biomass pyrolysis furnace propelled by an auger and comprising a temperature difference power generation device comprises a feed hopper 14, one or more pyrolysis tubes 1, one or more charcoal outlet tubes 2 arranged corresponding to the pyrolysis tubes 1, and one or more charcoal outlet bins 13 arranged corresponding to the charcoal outlet tubes 2; the pyrolysis tube 1 and the carbon outlet tube 2 are respectively provided with a gas outlet 20. The one or more pyrolysis tubes 1 are transversely sleeved in a pyrolysis box 3, and the pyrolysis box 3 is horizontally arranged on the upper level of the support frame 4; a heating flue gas inlet 5 is arranged on one side of the pyrolysis box 3, and a heating flue gas outlet 6 is arranged on the other side of the pyrolysis box 3. The one or more carbon outlet pipes 2 are transversely sleeved in a cooling water tank 10, the cooling water tank 10 is horizontally arranged on the lower layer plane of the support frame 4, and the pyrolysis box 3 and the cooling water tank 10 are arranged in an up-down parallel manner; the cooling water tank 10 is provided with a cooling water outlet 11 and a cooling water inlet 12, and the cooling water of the cooling water tank 10 is recycled. The import of one or more pyrolysis pipe 1 is connected with feeder hopper 14 respectively, the export of pyrolysis pipe 1 is connected with the import of the charcoal pipe 2 that corresponds, the export of going out charcoal pipe 2 is connected with the charcoal storehouse 13 that corresponds. The pyrolysis tube 1 and the carbon outlet tube 2 are respectively provided with a spiral propeller 7, a main shaft of the spiral propeller 7 is connected with a rotating motor 8, and the spiral propeller 7 is driven by the rotating motor 8.
Referring to fig. 1, a feeding bin 15 is respectively arranged between the inlet of the pyrolysis tube(s) 1 and the feeding hopper 14, the inlet of the feeding bin 15 is connected with the feeding hopper 14, and the outlet of the feeding bin 15 is connected with the inlet of the pyrolysis tube 1. That is, a plurality of pyrolysis tubes 1 share a feed hopper 14, and a feed hopper 15 is arranged corresponding to the pyrolysis tubes 1, and the feed hopper 15 is arranged for each pyrolysis tube 1.
Referring to fig. 1, the inlet and the outlet of the feed bin 15 are respectively provided with a pneumatic gate valve 16. During feeding and discharging, the pneumatic gate valve 16 is alternately opened and closed, so that the air tightness of the whole system is ensured.
Referring to fig. 1, the outlet of the pyrolysis tube 1 is connected with the inlet of the corresponding carbon outlet tube 2 through an intermediate carbon bin 9, and the inlet and the outlet of the intermediate carbon bin 9 are respectively provided with a pneumatic gate valve 16. Set up middle carbon storehouse 9 between pyrolysis pipe 1 and play charcoal pipe 2, separated pyrolysis pipe 1 and play charcoal pipe 2, the easy access has strengthened the production adaptability of whole system simultaneously. During feeding and discharging, the pneumatic gate valve 16 is alternately opened and closed, so that the air tightness of the whole system is ensured.
Referring to fig. 1, the inlet and the outlet of the charcoal outlet bin 13 are respectively provided with a pneumatic gate valve 16. During feeding and discharging, the pneumatic gate valve 16 is alternately opened and closed, so that the air tightness of the whole system is ensured.
Referring to fig. 1, a plurality of detection points 18 are respectively arranged on the pyrolysis tube 1 and the carbon outlet tube 2, and a temperature sensor and a pressure sensor are simultaneously installed on the detection points 18. During operation, according to the measured temperature and pressure, the feeding amount is adjusted, and the technological parameters of the pyrolysis reaction are effectively controlled by controlling the rotating speed of the screw propeller 7, the feeding amount of the heating flue gas and the like, so that a high-quality pyrolysis product is obtained.
Referring to fig. 2, a heating flue gas baffle 21 is arranged in the pyrolysis box 3.
Referring to fig. 2 and 3, the number of the pyrolysis tubes 1 is four, the four pyrolysis tubes 1 are arranged horizontally and in parallel, the number of the carbon outlet tubes 2 is four, and the four carbon outlet tubes 2 are arranged horizontally and in parallel. A plurality of pyrolysis tubes 1 and carbon outlet tubes 2 are arranged, so that the production capacity of the whole device is improved.
Referring to fig. 1, the cooling water outlet 11 is provided at an upper portion of one end of the cooling water tank 10, and the cooling water inlet 12 is provided at a bottom portion of the other end of the cooling water tank 10.
Referring to fig. 1 to 2 and 4 to 6, a thermoelectric power generation device 17 is arranged outside the box body of the pyrolysis box 3, and the thermoelectric power generation device can convert heat energy into direct current electric energy by utilizing a material thermoelectric power generation effect; the thermoelectric generation device 17 comprises a heat collector 22, a thermoelectric generation sheet 23 and a plurality of hollow prisms 24. The heat collector 22 comprises a hollow box body 25 and air inlets and air outlets at two ends, the air inlet of the heat collector 22 is communicated with the heating smoke outlet 6, and the air outlet of the heat collector 22 is communicated with an external smoke device so as to collect smoke heat passing through the pyrolysis box 3. The plurality of through-center prisms 24 are arranged inside the box body 25, the plurality of through-center prisms 24 penetrate through the two-sided shell of the box body 25, and two ends of the plurality of through-center prisms 24 are respectively communicated with the cooling water outlet 11 and an external water circulation device through a collecting pipeline to form a water-cooling heat dissipation system. The thermoelectric generation piece 23 one end be the cold junction, the other end is the hot junction, thermoelectric generation piece 23 set up on logical heart prism 24 surface of outer shell, and thermoelectric generation piece 23's cold junction and logical heart prism 24 surface of outer shell laminate mutually for thermoelectric generation piece 23's hot junction and heating flue gas air current direct contact. The through-center prism 24 is used as a cooling water channel, so that cooling water circularly flows by taking the through-center prism 24 as a pipeline, the cooling water dissipates heat of the cold end of the thermoelectric generation piece 23 through the shell of the through-center prism 24, the hot end of the thermoelectric generation piece 23 can be directly contacted with heating flue gas flow, the hot end temperature of the thermoelectric generation piece 23 can be obviously improved, and further the power generation power and the power generation efficiency of the thermoelectric generation device 17 are improved.
Referring to fig. 4 to 6, a flow guide pipe 26 is respectively arranged between the box 25 of the heat collector 22 and the air inlet and the air outlet, and the flow guide pipe 26 ensures that the heated flue gas flow entering from the air inlet is uniformly diffused into the box 25. The plurality of through-center prisms 24 are arranged in the box body 25 at equal intervals according to a rectangular array, and the plurality of through-center prisms 24 vertically penetrate through the two-sided shell of the box body 25. A heat insulation frame 27 is fixed on the outer shell surface of the hollow prism 24, and the thermoelectric generation piece 23 is fixed on the heat insulation frame 27; the heat insulating frame 27 is made of a heat insulating material.
Referring to fig. 1 to 6, in operation, a heating heat source of pyrolysis reaction is provided by external high-temperature flue gas, the high-temperature flue gas enters the heating pyrolysis tube 1 in the pyrolysis box 3 from the heating flue gas inlet 5, and is guided back and forth by the heating flue gas partition plate 21 to increase heat exchange time and distance, and after sufficient heat exchange, the high-temperature flue gas is discharged from the heating flue gas outlet 6; the pyrolysis gas of the pyrolysis tube 1 is guided out from the gas outlet 20 of the pyrolysis box 3. The biomass particle materials are fed into the feed hopper 14, the pneumatic gate valve 16 at the inlet of the feed bin 15 is opened, the biomass particle materials enter the feed bin 15, the pneumatic gate valve 16 at the outlet of the feed bin 15 is opened after the pneumatic gate valve 16 at the inlet of the feed bin 15 is closed, the biomass particle materials enter the pyrolysis tube 1, and then the biomass particle materials are continuously pushed to the right end of the pyrolysis tube 1 by the screw propeller 7, so that the pyrolysis reaction is gradually completed. Then, the high-temperature carbon generated by the pyrolysis reaction is pushed by the screw propeller 7, is controlled by the pneumatic gate valve 16 at the inlet of the middle carbon bin 9 to enter the middle carbon bin 9, and then enters the carbon outlet pipe 2 through the hole of the pneumatic gate valve 16 at the outlet of the middle carbon bin 9; the pneumatic gate valve 16 at the inlet of the middle carbon bin 9 and the pneumatic gate valve 16 at the outlet of the middle carbon bin 9 are opened and closed alternately, so that the air tightness of the system is ensured. The high-temperature carbon entering the carbon outlet pipe 2 is pushed leftwards by the screw propeller 7 and is cooled, enters the carbon outlet bin 13 through the pneumatic gate valve 16 at the inlet of the carbon outlet bin 13, is discharged through the pneumatic gate valve 16 at the outlet of the carbon outlet bin 13, and is collected and utilized. A small amount of pyrolysis gas generated by the continuous pyrolysis of the high-temperature carbon in the carbon outlet pipe 2 is discharged from a gas outlet 20 on the cooling water tank 10. When the pyrolysis furnace runs stably, the temperature of the highest temperature section of the pyrolysis part is 650 ℃, and the pressure of the highest pressure section is 3000 Pa; the temperature of the lowest temperature section of the carbon cooling part is not higher than 150 ℃, and the pressure of the lowest pressure section is not less than 0 Pa. Meanwhile, the discharged pyrolysis gas can be pumped to a subsequent purification and separation system by a Roots blower for further treatment to obtain pyroligneous liquor wood tar and non-condensable gas, the non-condensable gas can be stored for use as fuel, and the pyroligneous liquor wood tar can be used as chemical raw materials after further treatment. The heat of the hot flue gas which is collected by the heat collector 22 and enters the heat collecting gas box 22 from the flue gas outlet 6 is uniformly diffused to the periphery of the hollow prism 24 through the guide pipe 26; the hot end of the thermoelectric generation piece 23 directly absorbs heat and converts energy with the tail gas flow, the cold end of the thermoelectric generation piece 23 dissipates heat and converts energy with the cooling water of the cooling water engine through the hollow prism 24 shell, so that a thermoelectric generation effect is generated between the hot end and the cold end of the thermoelectric generation piece 23, and therefore direct current electric energy generated by the thermoelectric generation piece 23 is output to an energy storage system and electric equipment of the whole vehicle through a conducting wire.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention relates, several simple deductions or substitutions may be made without departing from the spirit of the invention, and the above-mentioned structures should be considered as belonging to the protection scope of the invention.
Claims (8)
1. The utility model provides a horizontal living beings pyrolysis oven that contains thermoelectric generation device's auger impels, includes feeder hopper (14), one or more pyrolysis pipe (1), correspond one or more charcoal pipe (2) that set up with pyrolysis pipe (1), correspond one or more charcoal storehouse (13) that set up with charcoal pipe (2), pyrolysis pipe (1) and charcoal pipe (2) on be provided with gas outlet (20), its characterized in that respectively: the pyrolysis device is characterized in that one or more pyrolysis tubes (1) are transversely sleeved in a pyrolysis box (3), the pyrolysis box (3) is horizontally arranged on the upper plane of a support frame (4), one side of the pyrolysis box (3) is provided with a heating flue gas inlet (5), the other side of the pyrolysis box (3) is provided with a heating flue gas outlet (6), the inlets of the one or more pyrolysis tubes (1) are respectively connected with a feed hopper (14), one or more carbon outlet tubes (2) are transversely sleeved in a cooling water tank (10), the cooling water tank (10) is horizontally arranged on the lower plane of the support frame (4), the pyrolysis box (3) and the cooling water tank (10) are arranged in an up-down parallel manner, the cooling water tank (10) is respectively provided with a cooling water outlet (11) and a cooling water inlet (12), the outlets of the pyrolysis tubes (1) are connected with the inlets of the corresponding carbon outlet tubes (2), go out the export of charcoal pipe (2) and be connected with the play charcoal storehouse (13) that corresponds, pyrolysis pipe (1) and play charcoal pipe (2) in be provided with screw propeller (7) respectively, the main shaft of screw propeller (7) is connected with rotation motor (8), pyrolysis case (3) box be provided with thermoelectric generation device (17) outward, thermoelectric generation device (17) including heat collector (22), thermoelectric generation piece (23) and a plurality of logical heart prism (24), heat collector (22) are including the air inlet and the gas outlet at hollow box (25) and both ends, the air inlet and the heating exhanst gas outlet (6) of heat collector (22) are linked together, a plurality of logical heart prism (24) arrange inside box (25), and a plurality of logical heart prism (24) link up the two-sided casing of box (25), the both ends of a plurality of logical heart prism (24) link up with cooling water outlet (11) and outside water circle device through compiling the pipeline respectively And the thermoelectric generation piece (23) is arranged on the outer shell surface of the hollow prism body (24), and the cold end of the thermoelectric generation piece (23) is attached to the outer shell surface of the hollow prism body (24).
2. The auger-propelled horizontal biomass pyrolysis furnace with the thermoelectric power generation device according to claim 1, characterized in that: a feeding bin (15) is arranged between the inlet of the pyrolysis tube(s) (1) and the feeding hopper (14), the inlet of the feeding bin (15) is connected with the feeding hopper (14), and the outlet of the feeding bin (15) is connected with the inlet of the pyrolysis tube(s) (1).
3. The auger-propelled horizontal biomass pyrolysis furnace with the thermoelectric power generation device as claimed in claim 2, characterized in that: and the inlet and the outlet of the feeding bin (15) are respectively provided with a pneumatic gate valve (16).
4. The auger-propelled horizontal biomass pyrolysis furnace with the thermoelectric power generation device according to claim 1, characterized in that: the outlet of the pyrolysis tube (1) is connected with the inlet of the corresponding carbon outlet tube (2) through a middle carbon bin (9), and the inlet and the outlet of the middle carbon bin (9) are respectively provided with a pneumatic gate valve (16).
5. The auger-propelled horizontal biomass pyrolysis furnace with the thermoelectric power generation device according to claim 1, characterized in that: and the inlet and the outlet of the charcoal outlet bin (13) are respectively provided with a pneumatic gate valve (16).
6. The auger-propelled horizontal biomass pyrolysis furnace with the thermoelectric power generation device according to claim 1, characterized in that: the pyrolysis tube (1) and the carbon outlet tube (2) are respectively provided with a plurality of detection points (18), and the detection points (18) are simultaneously provided with a temperature sensor and a pressure sensor.
7. The auger-propelled horizontal biomass pyrolysis furnace with the thermoelectric power generation device according to claim 1, characterized in that: a heating smoke baffle plate (21) is arranged in the pyrolysis box (3).
8. The auger-propelled horizontal biomass pyrolysis furnace with the thermoelectric power generation device according to claim 1, characterized in that: and flow guide pipes (26) are respectively arranged between the box body (25) of the heat collector (22) and the air inlet and the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010392828.1A CN111704917A (en) | 2020-05-11 | 2020-05-11 | Auger-propelled horizontal biomass pyrolysis furnace containing thermoelectric power generation device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010392828.1A CN111704917A (en) | 2020-05-11 | 2020-05-11 | Auger-propelled horizontal biomass pyrolysis furnace containing thermoelectric power generation device |
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| CN202010392828.1A Pending CN111704917A (en) | 2020-05-11 | 2020-05-11 | Auger-propelled horizontal biomass pyrolysis furnace containing thermoelectric power generation device |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8888874B1 (en) * | 2011-02-24 | 2014-11-18 | Char Energy, LLC | Mobile horizontal gasifier system |
| CN104279077A (en) * | 2014-09-26 | 2015-01-14 | 东风商用车有限公司 | Two-stage linkage type automobile exhaust temperature difference power generation system |
| CN104279078A (en) * | 2014-09-26 | 2015-01-14 | 东风商用车有限公司 | Automobile exhaust thermoelectric power generation system |
| CN204425205U (en) * | 2014-09-26 | 2015-06-24 | 东风商用车有限公司 | Automobile exhaust thermoelectric generation device |
| CN104861995A (en) * | 2015-04-29 | 2015-08-26 | 农业部规划设计研究院 | Variable cascade temperature regulation biomass charring device |
| JP6124494B1 (en) * | 2016-03-17 | 2017-05-10 | バイオマス・フューエル株式会社 | Plant biomass semi-carbide production equipment |
| CN107033934A (en) * | 2017-03-21 | 2017-08-11 | 武汉天颖环境工程股份有限公司 | A kind of biomass rotation promotes pyrolysis installation |
-
2020
- 2020-05-11 CN CN202010392828.1A patent/CN111704917A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8888874B1 (en) * | 2011-02-24 | 2014-11-18 | Char Energy, LLC | Mobile horizontal gasifier system |
| CN104279077A (en) * | 2014-09-26 | 2015-01-14 | 东风商用车有限公司 | Two-stage linkage type automobile exhaust temperature difference power generation system |
| CN104279078A (en) * | 2014-09-26 | 2015-01-14 | 东风商用车有限公司 | Automobile exhaust thermoelectric power generation system |
| CN204425205U (en) * | 2014-09-26 | 2015-06-24 | 东风商用车有限公司 | Automobile exhaust thermoelectric generation device |
| CN104861995A (en) * | 2015-04-29 | 2015-08-26 | 农业部规划设计研究院 | Variable cascade temperature regulation biomass charring device |
| JP6124494B1 (en) * | 2016-03-17 | 2017-05-10 | バイオマス・フューエル株式会社 | Plant biomass semi-carbide production equipment |
| CN107033934A (en) * | 2017-03-21 | 2017-08-11 | 武汉天颖环境工程股份有限公司 | A kind of biomass rotation promotes pyrolysis installation |
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Application publication date: 20200925 |
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